﻿.main {
    background: url("../img/home.png") no-repeat;
    background-size: 100%;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
    left: 0;
    top: 0;
}
/*.main {
    background: url("../img/home.png") no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
    width: 100%;
    height: 940px;
}*/
.head {
    width: 90%;
    margin: 100px 0;
    padding-left: 10%;
}
.head p {
    color: #fff;
    display: inline-block;
}
.main_left {
    width: 22%;
    max-height: 500px;
    height: 500px;
    background: url("../img/1.png") no-repeat;
    float: left;
    margin-left: 17%;
    padding-top:5%;
    cursor: pointer;
}
.main_in {
    width: 24%;
    max-height: 500px;
    height: 500px;
    background: url("../img/4.png") no-repeat;
    float: left;
    padding-top: 5%;
    cursor: pointer;
}
.main_right {
    width: 20%;
    max-height: 500px;
    height: 500px;
    background: url("../img/3.png") no-repeat;
    float: left;
    padding-top: 5%;
    cursor: pointer;
}
.content {
    text-align: center;
}
    .content p {
        font-size: 36px;
        color:#fff;
        margin-top:20px;
        font-weight:bold;
        letter-spacing:3px;
    }

